Single mother Collette McVeigh is a Republican living in Belfast with her mother and hardliner IRA brothers. When she is arrested for her part in an aborted IRA bomb plot in London, an MI5 officer, Mac, offers her a choice: go to prison for 25 years or return to Belfast to spy on her own family. With her son’s life in the balance, Collette chooses to place her trust in Mac and return home a spy. (101 minutes)